gcp_vpc_release_address
Release a static IP address
This record as markdown: /tools/ahmedselimmansor-ctrl-gcp-mcp-server/gcp-vpc-release-address.md
What gcp_vpc_release_address does on GCP MCP Server
AI agents call gcp_vpc_release_address to permanently remove resources in GCP MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why gcp_vpc_release_address is rated Critical
Releasing a static IP address is an irreversible action — once released, the IP address is returned to the pool and may be reassigned to another customer, making it impossible to reclaim the same address. This can break existing DNS records, firewall rules, and services depending on that IP, causing significant disruption with no straightforward undo path.
From the tool's definition Release a static IP address
Attacks that exploit this kind of access
The rule that runs gcp_vpc_release_address safely
PolicyLayer is an MCP gateway: it sits between your AI agents and GCP MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For gcp_vpc_release_address, this is the rule to start with:
gcp_vpc_release_address is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect GCP MCP Server, apply this rule, and every gcp_vpc_release_address call is checked against it from then on.
Questions about gcp_vpc_release_address
Release a static IP address. It is categorised as a Destructive tool in the GCP MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the GCP MCP Server MCP server in PolicyLayer and add a rule for gcp_vpc_release_address: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches GCP MCP Server. Nothing to install.
gcp_vpc_release_address is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the gcp_vpc_release_address rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for gcp_vpc_release_address. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
gcp_vpc_release_address is provided by the GCP MCP Server MCP server (ahmedselimmansor-ctrl/gcp_mcp_server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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